By now I tend to just assume that Internet Explorer is going to always do the bare minimum needed to maintain its dominant position, while holding back support

By now I tend to just assume that Internet Explorer is going to always do the bare minimum needed to maintain its dominant position, while holding back support for whatever people want. I hate it when I develop a cool web app and it works perfectly on everything except IE, where it's broken in new and excitingly different ways on each of the major versions.